JP2012186299A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2012186299A5 JP2012186299A5 JP2011048060A JP2011048060A JP2012186299A5 JP 2012186299 A5 JP2012186299 A5 JP 2012186299A5 JP 2011048060 A JP2011048060 A JP 2011048060A JP 2011048060 A JP2011048060 A JP 2011048060A JP 2012186299 A5 JP2012186299 A5 JP 2012186299A5
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- ignition coil
- high voltage
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Claims (5)
該高電圧発生部を収容するコイルケースと、
点火プラグが取り付けられるプラグホールの開口部を閉塞するために設けられたプラグホールシールとを有し、
内燃機関の点火プラグに直結して使用される独立点火形の点火コイルであって、
前記高電圧発生部の外側部に設けられたエアーチャンバー部と、
前記高電圧発生部の側方に配置され、前記エアーチャンバー部と前記プラグホールとの通気を行うための通気部と、
該エアーチャンバー部の上部に形成されるとともに、前記エアーチャンバー部の断面積より小さな断面積を有する開口部と、
該開口部を封止するシール部材とを備えることを特徴とする内燃機関用点火コイル。 A high voltage generator for generating a high voltage;
A coil case that houses the high voltage generator;
A plug hole seal provided to close the opening of the plug hole to which the spark plug is attached;
An independent ignition type ignition coil used directly connected to an ignition plug of an internal combustion engine,
An air chamber portion provided on an outer side of the high voltage generation unit;
A ventilation part disposed on the side of the high voltage generation part, for venting the air chamber part and the plug hole;
An opening having a cross-sectional area that is smaller than the cross-sectional area of the air chamber part, and formed on the air chamber part;
An ignition coil for an internal combustion engine, comprising: a seal member that seals the opening.
前記シール部材は、圧入，接着あるいは溶着により固定されることを特徴とする内燃機関用点火コイル。 The ignition coil for an internal combustion engine according to claim 1,
The ignition coil for an internal combustion engine, wherein the seal member is fixed by press-fitting, adhesion or welding.
前記開口部及び前記シール部材は、円形状であることを特徴とする内燃機関用点火コイル。 The ignition coil for an internal combustion engine according to claim 1,
The ignition coil for an internal combustion engine, wherein the opening and the seal member are circular.
前記シール部材の上方に絶縁用樹脂を注型したことを特徴とする内燃機関用点火コイル。 The ignition coil for an internal combustion engine according to claim 1,
An ignition coil for an internal combustion engine, wherein an insulating resin is cast above the seal member.
前記開口部の上方の内側は、テーパー形状としたことを特徴とする内燃機関用点火コイル。 The ignition coil for an internal combustion engine according to claim 1,
An ignition coil for an internal combustion engine, wherein an inner side above the opening is tapered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011048060A JP5436478B2 (en) | 2011-03-04 | 2011-03-04 | Ignition coil for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011048060A JP5436478B2 (en) | 2011-03-04 | 2011-03-04 | Ignition coil for internal combustion engine |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012186299A JP2012186299A (en) | 2012-09-27 |
| JP2012186299A5 true JP2012186299A5 (en) | 2013-01-17 |
| JP5436478B2 JP5436478B2 (en) | 2014-03-05 |
Family
ID=47016108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011048060A Active JP5436478B2 (en) | 2011-03-04 | 2011-03-04 | Ignition coil for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5436478B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7003716B2 (en) | 2017-04-07 | 2022-01-21 | 株式会社デンソー | Ignition coil for internal combustion engine |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015090871A (en) * | 2013-11-05 | 2015-05-11 | ダイヤモンド電機株式会社 | Ignition coil for internal combustion engine |
| JP2015095519A (en) * | 2013-11-11 | 2015-05-18 | ダイヤモンド電機株式会社 | Ignition coil for internal combustion engine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3489925B2 (en) * | 1995-10-13 | 2004-01-26 | 三菱電機株式会社 | Ignition device for internal combustion engine |
| JP2007227411A (en) * | 2006-02-21 | 2007-09-06 | Hitachi Ltd | Ignition coil device for internal combustion engine |
| JP2007303401A (en) * | 2006-05-12 | 2007-11-22 | Hitachi Ltd | Ignition coil device for internal combustion engine |
| JP4587128B2 (en) * | 2006-08-30 | 2010-11-24 | 株式会社デンソー | Ignition coil |
| JP4464376B2 (en) * | 2006-08-30 | 2010-05-19 | 株式会社デンソー | Ignition coil |
-
2011
- 2011-03-04 JP JP2011048060A patent/JP5436478B2/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7003716B2 (en) | 2017-04-07 | 2022-01-21 | 株式会社デンソー | Ignition coil for internal combustion engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018089066A3 (en) | Gas turbine engine with embedded electric machine | |
| WO2008102842A1 (en) | Spark plug and internal combustion engine with spark plug | |
| WO2011080561A3 (en) | Agricultural vehicle cooling assembly fan shroud with seals for pass-through cooling and exhaust tubes | |
| WO2015147929A3 (en) | Cooling an aperture body of a combustor wall | |
| WO2012087907A3 (en) | Turbocharger and engine cylinder head assembly | |
| WO2015065550A3 (en) | Fuel igniter assembly having heat-dissipating element and methods of using same | |
| WO2008097259A3 (en) | Open cycle internal combustion engine | |
| ATE522961T1 (en) | IGNITION DEVICE FOR AN COMBUSTION ENGINE | |
| JP2012186299A5 (en) | ||
| WO2011033242A3 (en) | Combustion chamber of an aeronautical turbine engine with combustion holes having different configurations. | |
| WO2011107079A3 (en) | Piston for an internal combustion engine | |
| BR102017022644A8 (en) | CYLINDER HEAD WITH CONNECTED EXHAUST MANIFOLD OF AN INTERNAL COMBUSTION ENGINE | |
| BRPI0907782A2 (en) | radiofrequency plasma generation device, and ignition system of an internal combustion engine | |
| MX340492B (en) | Resonator. | |
| BR112013021430A2 (en) | ignition coil for internal combustion engine | |
| BR112019004607A2 (en) | air filter | |
| ATE419667T1 (en) | PLASMA SPARK PLUG FOR AN INTERNAL COMBUSTION ENGINE | |
| WO2012146510A3 (en) | Supercharging device | |
| TW200711244A (en) | Spark plug | |
| JP2014118942A5 (en) | ||
| JP2009243309A5 (en) | ||
| JP2009252525A5 (en) | ||
| JP2015075056A5 (en) | ||
| SI3199785T1 (en) | Throttle valve and duct for the noise reduction of the exhaust gases of an internal combustion engine of a vehicle | |
| TH134984B (en) | Ignition coils for internal combustion engines |